This is section W-D (Weights and Dimensions) of the book of information issued by the Ludlow Typograph Company to its sales force. This particular copy of this book is No. 47, current through 1962. It appears here through the courtesy of its present owner, Jeff Shay.
For an index of and links to scans of the other sections of this book, see:
This work was published in the US without copyright notice
at a time when such notice was required to secure copyright.
It therefore passed into the public domain upon initial publication.
This digital reprint remains in the public domain.